Side by side

Sinn EZM 3 SvsHELM Miyako

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

EZM 3 S
SinnEZM 3 S
MSRP $3,046
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sinn EZM 3 S

The Sinn EZM 3 S is a tactical dive watch built for extreme conditions, featuring a 500-meter depth rating and Tegiment technology for enhanced scratch resistance. It is powered by a Sellita SW200-1 movement, offering a 38-hour power reserve. On balance, reviewers highlight its robust build and purpose-driven design for demanding environments.

HELM Miyako

HELM Miyako owners widely praise its exceptional value and quality, with multiple reports highlighting its stunning appearance and dial details. The watch is noted for its excellent accuracy, with figures around +1.5 to +2 seconds per day. One owner found the HELM Miyako to be tough and versatile, fitting well on a 6.6-inch wrist. Overall, owners consider the HELM Miyako an amazing value and a great watch, worth the wait for its availability.

At a glance

18 of 29 specs differ
Diameter
EZM 3 S41mm
Miyako40mm
Power Reserve
EZM 3 S38h
Miyako42h
Water Resistance
EZM 3 S500m
Miyako200m
MSRP
EZM 3 S$3,046
Miyako$375

Full specifications

Case

7 specs
Diameter
41mm
40mm
Thickness
12.3mm
13.75mm
Lug-to-Lug
47mm
Lug Width
20mm
22mm
Finish
bead-blasted, black
Water Resistance
500m
200m
Caseback

Crystal & Dial

5 specs
Crystal Shape
Double-Domed
AR Coating
Underside
Yes
Dial Color
Black
Gray
Indices
Lume
Luminescent
Super-LumiNova

Movement

5 specs
Caliber
Sellita SW200-1
Beat Rate
28,800 vph
0 vph
Power Reserve
38h
42h
Jewels
26
24
Complications
Date
None

Pricing

1 specs
MSRP
$3,046
$375
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